Tiếng anh kỹ thuật-Understanding technical english _ Tập 2

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Tiếp theo tập 1 thì đây là tập 2, càng về sau thì độ khó có tăng dần do tập trung nhiều hơn vào chuyên môn kỹ thuật chuyên ngành chứ không còn là kỹ thuật cơ bản thuần tuý, chịu khó học các bộ tài liệu kỹ thuật này một cách nghiêm túc là bạn sẽ tiến bộ rất nhiều. Đây là tài liệu từ nhà xuất bản Longman hàng đầu thế giới nên hoàn toàn yên tâm về chất lượng.

1. Care and Use of Woodworking Tools
2. First Aid
3. Making Electricity
4. Squares
5. Polishing
6. Concrete
7, Inventions
8. Wheels
9. Main Services
10. Flats Today
1 1. Water in the Air
1 2. Holding Things Together
13. Lightning Protection
14. Irrigation
15. Ferrous Metals
16. The Jet Engine
17. Aircraft
18. Lathes
1 9. Electric Locomotives
20. The Civil Engineer

 

Ví dụ một bài 4.

-4. SQUARES 1
A square is a figure with four sides of equal  length. Each of its four sides must form a right angle with two of the other sides.
There are three kinds of tools which are used to mark out squares. One is used by stonemasons. It is made of steel and has arms
about 45 cm long. Another is used by carpenters. It is called a ‘try’ square and has a steel blade about 15 cm long which is fixed
to a wooden handle. The third kind of square, which is used by bricklayers, has one arm about 90 cm long and another about 60 cm.
To use this square for marking out a house or other buildings, put two pegs in the ground, one for each of the front corners of the
building. Join the two pegs with a string line which is tied tightly between them. Place the square with one of its shorter sides along the
string line. The other short side of the square will point inwards to the building. Now tie another string line to one of the corner pegs.
Hold it along the edge of the square. This line is now square with the front of the building.
There is another kind of square which is used for technical drawing. This is a set square.
Its shape is a triangle, but it is used for drawing right angles.

Link:

Understanding Technical English-2

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